IT1185512B - L-Threonine prepn. - Google Patents

L-Threonine prepn.

Info

Publication number
IT1185512B
IT1185512B IT19579/85A IT1957985A IT1185512B IT 1185512 B IT1185512 B IT 1185512B IT 19579/85 A IT19579/85 A IT 19579/85A IT 1957985 A IT1957985 A IT 1957985A IT 1185512 B IT1185512 B IT 1185512B
Authority
IT
Italy
Prior art keywords
sectional area
cross
single wires
wires
circular
Prior art date
Application number
IT19579/85A
Other languages
Italian (it)
Other versions
IT8519579A0 (en
Inventor
Paolo Casati
Massimo Carmeno
Alberto Benedetti
Claudio Fuganti
Piero Grasselli
Original Assignee
Solavo Spa
Consiglio Nazionale Ricerche
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solavo Spa, Consiglio Nazionale Ricerche filed Critical Solavo Spa
Priority to IT19579/85A priority Critical patent/IT1185512B/en
Publication of IT8519579A0 publication Critical patent/IT8519579A0/en
Application granted granted Critical
Publication of IT1185512B publication Critical patent/IT1185512B/en

Links

Landscapes

  • Resistance Heating (AREA)

Abstract

The radiant heater has a heating element composed of heating wire, which is laid on an insulating support dish and which forms a current-carrying cross-sectional area and a heat-radiating surface. The current-carrying cross-sectional area is divided between at least two single wires which are twisted together. The single wires have the same or different circular diameter. The single wires have a cross-sectional area which deviates from the circular form. The cross-sectional area is stellar or oval in shape. One or more single wires have a circular diamter and one or more single wires have a cross-sectional area which deviates from the circular form. The heating element is laid uncoiled and spirally on the insulating support. The wires are pre-oxidised.
IT19579/85A 1985-02-20 1985-02-20 L-Threonine prepn. IT1185512B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT19579/85A IT1185512B (en) 1985-02-20 1985-02-20 L-Threonine prepn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19579/85A IT1185512B (en) 1985-02-20 1985-02-20 L-Threonine prepn.

Publications (2)

Publication Number Publication Date
IT8519579A0 IT8519579A0 (en) 1985-02-20
IT1185512B true IT1185512B (en) 1987-11-12

Family

ID=11159200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19579/85A IT1185512B (en) 1985-02-20 1985-02-20 L-Threonine prepn.

Country Status (1)

Country Link
IT (1) IT1185512B (en)

Also Published As

Publication number Publication date
IT8519579A0 (en) 1985-02-20

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